Individual Calculations September 2019
 Piazzetta, Mattia  Total change: 2.00  Rating chartPersonal card
 WE 8 La birreria - B Pedavena ITA 2019-07-31
RcRownchangeKK*chgGame
 1504 1493 2.00 4 0.05 40 2.00 
  Sartori, Martina 1186 ITA1.0010.14405.60 
  Danese, Aldo 1683 ITA0.5010.254010.00 
  Ranzato, Paolo 1782 ITA0.001-0.1640-6.40 
  Marangone, Erick 1363 ITA0.501-0.1840-7.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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